From 5063f712a6d5d7e306566b4ad697967b5c06506c Mon Sep 17 00:00:00 2001
From: John Crispin <john@openwrt.org>
Date: Mon, 24 Jun 2013 12:39:28 +0000
Subject: ramips: move ESW reset to preinit on RT305x/RT5350
RT305x/RT5350 SoCs require the switch to be reset before touching the ethernet
interface, otherwise the driver will panic.
As we already init the ethernet in preinit we therefor need to reset the switch
before that.
Signed-off-by: Felix Kaechele <felix@fetzig.org>
SVN-Revision: 37027
---
.../base-files/lib/preinit/07_set_preinit_iface_ramips | 15 ++++-----------
1 file changed, 4 insertions(+), 11 deletions(-)
(limited to 'target/linux/ramips/base-files/lib/preinit')
diff --git a/target/linux/ramips/base-files/lib/preinit/07_set_preinit_iface_ramips b/target/linux/ramips/base-files/lib/preinit/07_set_preinit_iface_ramips
index edc5a12e34..db03b6bde6 100644
--- a/target/linux/ramips/base-files/lib/preinit/07_set_preinit_iface_ramips
+++ b/target/linux/ramips/base-files/lib/preinit/07_set_preinit_iface_ramips
@@ -6,17 +6,10 @@
. /lib/ramips.sh
ramips_set_preinit_iface() {
- local board=$(ramips_board_name)
-
- case "$board" in
- mpr-a2)
- #TODO
- # Ralink ethernet driver cannot re-open ethernet if it is opened during preinit and then closed.
- # Looks like Ralink ethernet driver has a problem.
- # Temporary solution is not to open ethernet during preinit.
- return 0
- ;;
- esac
+ RT3X5X=`cat /proc/cpuinfo | egrep "(RT3.5|RT5350)"`
+ if [ -n "${RT3X5X}" ]; then
+ swconfig dev rt305x set reset 1
+ fi
ifname=eth0
}
--
cgit v1.2.3